1 Samuel 10:3 - Albert Barnes' Notes on the Bible

The plain of Tabor - It should be “the oak or terebinth”” of Tabor” (Judges 4:11 note). It has been ingeniously conjectured that “Tabor” is either a different form of “Deborah,” or a corruption of it, and that the “oak,” or “terebinth of Tabor,” is the same as “Allon-bachuth,” the oak under which Deborah was buried, and which lay “beneath Bethel” Genesis 35:8. The terebinth, where the three men came upon Saul, must have been at some point previous to that where the road leading northward from Jerusalem branches; when they reached that point they would go on with their offerings to Bethel, he would pursue his journey to Gibeah.